Add two external USB 3.0 ports to a PCI-e x1 slot, and also provide a 19 Pin header for cases that have frontal USB 3.0 ports

Product Specifications:

Ports:
2 External USB 3.0 Port
1 USB 3.0 19-pin Header
1 Molex 5V Power Feed Connector
Based on Renesas USB 3.0 Host Controller IC
Compliant with Intel's Extensible Host Controller Interface (xHCI) Specification Revision 1.0
Supports Standard and Low-profile Desktop Computer
PCI-Express Interface:
PCI-Express 2.0 1-Lane (x1) Interface
Compliant with PCI Express Base Specification 2.0
Supports PCI-Bus Power Management Interface Specification Revision 1.2
USB Interface:
Compliant with Universal Serial Bus 3.0 Specification Revision 1.0
USB 3.0 Super-Speed (5Gbps) Host Ports, Backward Compatible with
USB 2.0 High-Speed (480Mbps), Full-Speed (12Mbps) and Low-Speed (1.5Mbps) Interface
Supports All USB Compliant Data Transfer Types (Control/Bluk/Interrupt/Isochronous)
Supports All USB Compliant Peripherals (e.g. Keyboard, Mouse, Monitor, Joystick, Etc.)
Full Support of Real Time Dynamic Insertion and Removal of USB Devices
Internal HDD Power Connector for Supplying +5V Power to the USB Ports
Hardware Requiremnets:

Computer with an Available PCI-Express Slot

Microsoft Certified WHQL Drivers for:

Windows 7 32/64-bit
Vista 32/64-bit
Windows XP 32/64-bit
Server 2008 R2 64-bit

Package Includes:
1x PCI-Express USB 3.0 Host Controller Card
1x Driver CD
1x User Manual
1x Low Profile Bracket